package cn.edu.scau.cmi.wangzm.comprehension.dao;

import java.util.List;

import cn.edu.scau.cmi.wangzm.comprehension.domain.Teacher;

public interface teacherDao {
public List<Teacher> getAll();
	
	public void add(Teacher teacher);
	
	public void update(Teacher teacher);
	
	public void delete(Long id);
}
